README.TXT Driver File Contents (cdrom.zip)

        *****************************************************
        *         for ATAPI/SCSI DVD-ROM/CD-ROM drive       *
        *****************************************************

        /////////////////////////////////////////////////////
        ///                                               ///
        ///  Documentation for Installer(DOS) and         ///
        ///  Documentation for Setup (Windows 95) and     ///
        ///  Documentation for Device Driver (DOS, Win3.1) ///
        ///  Documentation for Device Driver (Windows95)   ///
        ///                                               ///
        ///             Made     date:  11/08/96          ///
        ///             Modified date:   1/10/97          ///
        ///             Modified date:   1/27/97          ///
        ///             Modified date:   3/26/97          ///
        ///             Modified date:   4/14/97          ///
        ///             Modified date:   4/25/97          ///
        ///             Modified date:   5/13/97          ///
        ///             Modified date:   5/23/97          ///
        ///             Modified date:   6/17/97          ///
        ///             Modified date:   6/23/97          ///
        ///             Modified date:   9/04/97          ///
        ///             Modified date:  10/30/97          ///
        ///             Modified date:   2/06/98          ///
        ///             Modified date:   2/25/98          ///
        ///             Modified date:   5/07/98          ///
        ///                                               ///
        ///  Copyright (C) 1995-1998                      ///
        ///  Matsushita-Kotobuki Electronics              ///
        ///       Industries Ltd.  All rights reserved.   ///
        ///  Documentation by Device Driver Project(DDP)  ///
        ///                                               ///
        /////////////////////////////////////////////////////

*******************************************************************************
[Software Version and changing history]
!!! CAUTION !!!

Explanation of Driver package version numbers:
SpecialPack3 -SpecialPack7 :based on SFF8090 specification Revision 0.90
SpecialPack10-SpecialPackxx:based on SFF8090 specification Revision 0.96 or later
SpecialPack number will be incremented with each SFF8090 Revision. 

Explanation of SpecialPack nomenclature:
SP= SpecialPack
SPxxE;for IBM-AT PC system in English version. Message will be indicated in
      English.
SPxxJ;for DOS/V(Japanese IBM-AT) PC system in Japanese version. Message will
      be indicated in Japanese.
SPxxN;for NEC PC-9800 series. Does not work on IBM-AT PC system.

[Before using our SETUP program for Windows95]
!!! CAUTION !!!
If you are using only CD-ROM, you should use standard Driver in Windows95.
If you are using DVD-ROM, you should install MKE Device Drivers.
If you are using DVD-ROM and PD, you should install MKE Device Drivers.

----------------------- SpecialPack3 To SpecialPack4 --------------------------
# DOS/Win3.1 installation program
[INSTALL.EXE (Version 1.21)]
* None

# DOS/Win3.1 device driver
[ATAPIMGR.SYS (Version 0.90)]
* Authentication command set for SFF8090 0.9 -> Supported. 
* Initializing display for Final Release -> Changed.
* Timeout value(2seconds to 12seconds) for waiting DSC bit in ATAPI status
  phase. Because Device driver had returned Error code by issuing SEEK
  command during DVD drive spin down. -> Bug fixed.
* In case of ATAPI Revision 3.x standard drive, the driver changes 
  Read(10) command  to Read(12) command. -> Supported, only for 2048 byte/sector.
[SR_ASPI.SYS  (Version 0.90)]
* Authentication command set for SFF8090 0.9 -> Supported. 
* Confirmation of Tray open/close  -> Changed.
* Error check routine -> Changed.
[DRVEX.SYS    (Version 0.90)]
* Authentication command set for SFF8090 0.9 -> Supported.
[MKECDEX.COM  (Version 0.90)]
* Authentication command set for SFF8090 0.9 -> Supported.
[WDCTRL.386   (Version 1.10)]
* None

# Windows95 installation program
[SETUP.INS]
* None

# Windows95 device driver
[MKEATAPI.MPD Version 2.00 [Beta 0.3]
* Inquiry command results in driver returning error condition -> Bug Fixed.
* On ATAPI Revision 3.x standard drive, the driver changes 
  Read(10) command  to Read(12) command. -> Supported, only for 2048 byte/sector.
[MKEVSD.VxD   (Version 0.90)]
* Authentication command set for SFF8090 0.9 -> Supported.
* Change Read(10) command to Read(12) command for supporting SFF8090. (only for
  2048 byte/sector)
[MKEUDF.VxD   (Version 0.10)]
* New UDF file system driver.

----------------------- SpecialPack4 To SpecialPack5 --------------------------
# DOS/Win3.1 installation program
[INSTALL.EXE (Version 1.21)]
* None

# DOS/Win3.1 device driver
[ATAPIMGR.SYS (Version 1.00)]
* Indication when DVD/CD-ROM drive is connected -> Changed.
* Initializing display for Final Release -> Changed.
[SR_ASPI.SYS  (Version 1.00)]
* Initializing display for Final Release -> Changed.
* Error code -> Changed.
* Media change status -> Changed.
[DRVEX.SYS    (Version 1.00)]
* Initializing display for Final Release -> Changed.
* Tray lock for Authentication processing -> Changed.
* Error check  -> Changed.
[MKECDEX.COM  (Version 1.00)]
* Initializing display for Final Release -> Changed.
[WDCTRL.386   (Version 1.10)]
* None

# Windows95 installation program
[SETUP.INS]
* None

# Windows95 device driver
[MKEATAPI.MPD (Version 2.00)]
* The driver cannot read data of VIDEO-CD. -> Bug Fixed.
* File Version for Final Release -> Changed.
[MKEVSD.VxD   (Version 0.91)]
* Infrequently, when Authentication command was issued to a driver,
  the driver returned error status. -> Bug Fixed.
[MKEUDF.VxD   (Version 0.11[BETA])]
* File Version -> Changed.(from 0.10 to 0.11[BETA])
* The driver cannot work with CD-DA. -> Bug Fixed.
* The driver cannot eject/load disc. -> Bug Fix.

----------------------- SpecialPack5 To SpecialPack6 --------------------------
# Windows95 device driver
[MKEUDF.VxD   (Version 0.12[BETA])]
* File Version -> Changed.(from 0.11[BETA] to 0.12[BETA])
* When launching MediaPlayer without Disc, application error occurs. -> Bug Fixed.

----------------------- SpecialPack6 To SpecialPack7 --------------------------
# DOS/Win3.1 device driver
[SR_ASPI.SYS  (Version 1.03)]
* Initializing command -> Changed.
* Installation error  when ADDDRV is used -> Bug Fixed.

# Windows95 device driver
[MKEATAPI.MPD (Version 2.00)]
* Product Version for Final Release -> Changed.
[MKEVSD.VxD   (Version 1.00)]
* Product Version for Final Release -> Changed.
[MKEUDF.VxD   (Version 0.13[BETA])]
* The DVD-Video Player cannot work with DVD/CD-ROM drives. -> Bug Fixed.
* Product Version for Final Release -> Changed.

CAUTION!!!:  Two files unnecessary for installation of DVD driver SETUP have been removed:
		CTL3D32.DLL
		UNINST.EXE
3D control had been obsoleted, and Uninstall is done by Setup Program.


----------------------- SpecialPack7 To SpecialPack10 -------------------------
# DOS/Win3.1 device driver
[ATAPIMGR.SYS (Version 1.02)]
* Physical Format command for LS-120 -> Supported.
* Incorrect calculation of TimeOut value-> Bug Fixed.
* Bug in CycleTime calculation. -> Bug Fixed.
[SR_ASPI.SYS  (Version 1.11)]
* The Read DVD Structure command changed.
  (SFF-8090 Version0.96 -> Supported.)
* Soft timer routine -> Changed.
[DRVEX.SYS  (Version 1.02)]
* The Read DVD Structure command changed.
  (SFF-8090 Version0.96 -> Supported.)
[MKECDEX.COM  (Version 1.02)]
* The Read DVD Structure command changed.
  (SFF-8090 Version0.96 -> Supported.)
* Read DVD disc in UDF file format. All other formats read by MSCDEX. 

# Windows95 device driver
[MKEATAPI.MPD (Version 2.01)]
* The driver does not execute BusMaster transmission on reading data from
  DVD media. -> Bug Fixed. 
[MKEVSD.VxD (Version 1.01)]
* Changing REPORT KEY command used for authentication.
  (SFF-8090 r0.96 -> Supported.)
[MKEUDF.VxD   (Version 0.15[BETA])]
* The DVD-Video software navigator does not work with DVD/CD-ROM drives.
  -> Bug Fixed.

----------------------- SpecialPack10 To SpecialPack11 ------------------------
# DOS/Win3.1 device driver
[ATAPIMGR.SYS (Version 1.03)]
* Function for Timeout option -> Added.
* Function for displaying Error code -> Added.
* Function for LUN support -> Added.
* Bug in the check BUSY/DRQ/DRDY bit after issuing ATA Identify. -> Bug Fixed.

[MKECDEX.COM (Version 1.03)]
* Volume label, Sub directory detail, Time stamp -> Bug Fixed. 

# Windows95 device driver
[MKEUDF.VxD   (Version 0.25)]
* File version information -> Added.
* UDF Bridge Disc -> Supported.
[MKEATAPI.MPD (Version 3.00)]
* System hangs when initializing driver. -> Bug Fixed.
* Improve driver performance. 
----------------------- SpecialPack11 To SpecialPack12 ------------------------
# DOS/Win3.1 device driver
[ATAPIMGR.SYS (Version 1.04)]
* Management of SCSI Request Flag of SRB(SCSI Request Block) -> Improved.
* Change output display to reflect correspond to correct Panasonic part number.
* Under /ERD option with certain OS & PC models, bug causes out-of-bounds memory
  overwrite. -> Bug Fixed. 
* Incorrect byte number transfer from PC to drive. -> Bug Fixed. 
[SR_ASPI.SYS (Version 1.15)]
* Change output display to reflect correspond to correct Panasonic part number..
* Initialized multiple drives at boot. -> Bug Fixed.
* Drive name assignment routine  -> Bug Fixed. 

#Windows95 installation program
[SETUP.INS (Version 1.04)]
* Registry management. -> Improved.
* Silent installation mode. -> Supported.

# Windows95 device driver
[MKEUDF.VxD   (Version 1.05)]
* Software eject not enabled -> Bug Fixed.
* System hangs when playing MPEG file. -> Bug Fixed.
* INT2Fh, AX=150Fh, CH=1 function not supported. -> Bug Fixed.
  (Get Directory Entry/copied to structure)
* No file is found with CD-R disc written by Direct CD. ->  Improved.
* No file is found with the Memphis UDF Verification Disc. ->  Improved.
* INT2Fh, AX=150Fh, not set CGMS information. -> Bug Fixed.
[MKEATAPI.MPD (Version 3.06)]
* Performance of removable disk device. -> Upgraded.
* Cannot play back Video CD. -> Bug Fixed.
* Intel 430TX chipset BusMaster Transfer. -> Supported.
* One device represented by two drive icons on certain PC. -> Bug Fixed.
* Data of media of CD-RFS format may not be readable. -> Bug Fixed.
[MKEVSD.VxD   (Version 1.04)]
* Timeout value incorrectly set. -> Bug Fixed. (Ver 1.03)
* Authentication command supporting both SFF-8090 0.9  and SFF-8090 0.96
  -> Improved.

----------------------- SpecialPack12 To SpecialPack13 ------------------------
# Windows95 device driver
[MKEATAPI.MPD (Version 3.08)]
* One device represented by two icons when using ATA card. -> Bug Fixed.
* CD-RFS Ver.1.55 supported. -> Upgraded.

----------------------- SpecialPack13 To SpecialPack14 ------------------------
#Windows95 installation program
[SETUP.INS (Version 1.10)]
* Time to install -> Improved.
* Spelling errors in program. -> Corrected

# Windows95 device driver
[MKEATAPI.MPD (Version 3.10)]
* The driver supported DMA option of device properties. (OSR2 4.00.950B only)
  -> Specification changed.
* Driver fails in CD session close of Easy CD Pro 2.11J. -> Bug Fixed.
* Occasional system hang when "Restart the computer in MS-DOS mode" selected.
  -> Bug Fixed.
* Sound interrupted during installation of software from DVD-ROM media.
  -> Bug Fixed.

----------------------- SpecialPack14 To SpecialPack15 ------------------------
# Windows95 device driver
[MKEATAPI.MPD (Version 3.12)]
* When used Easy CD Pro 2.11J and carried out CD copy, an error occurs in CD CLOSE.
  -> Bug Fixed of Ver.3.10.
* HDD error occurs during system start when Multiple setting of HDD not used.
  -> Bug Fixed.
[MKEUDF.VxD   (Version 1.13)]
* Memory resource decreases with repeated change of media.   -> Bug Fixed.

----------------------- SpecialPack15 To SpecialPack17 ------------------------
# DOS/Win3.1 installation program
[INSTALL.EXE (Version 1.32)]
* Add only to /D: option when add line of MSCDEX.EXE to AUTOEXEC.BAT anew.

# DOS/Win3.1 device driver
[ATAPIMGR.SYS (Version 2.02)]
* Set Byte Count Value to Byte Count Register before writing A0hex value in
  command register.->Bug Fix.
* Addition option parameter(/NCD) -> Data Transfer Direction Flag.
* Countermeasure for problem that driver did not work on QAPlus/FE5.51 -> Bug Fix.
* Countermeasure for problem that READ CD command did not work. -> Bug Fix.
* Change return value of ASPI status from 01hex(command completed without error)
  to 04hex(command completed with error).
  As same as ASPI2/4DOS.SYS of Adaptec device driver.
* Device Driver has waiting time over 160uS between drive select and ATA Identify
  (EChex). Cause:  some PCs hang when using IBM HDD(DHEA 2.5') as  Primary Master.
   -> Bug Fix.
* Device Driver automatically writes the driver name's strings(ATAPIMGR.SYS) to
  the file of Win9x(IOS.INI), resulting in full 32 bit performance mode without
  need for special operation.  
* Supported ReadBuffer(3Ch),WriteBuffer(3Bh) SCSI Command. So Driver can execute
  QAPLUS(DIAGSOFT) without error.->Modified.

#Windows95 installation program
[SETUP.INS (Version 1.30)]
* Under Windows 95 or later, Setup can support Windows 95 retail (4.00.950), 
Windows 95 OSR1 (4.00.950A), Windows 95 OSR2.x and Windows 98 at a time.
-> Improved.(Without a part of exception.)

# Windows95 device driver
[MKEUDF.VxD   (Version 1.17)]
* Under Windows95 OSR2 or later, priority given to CD File System.
[MKEVSD.VxD   (Version 1.05)]
* Under Windows98 or later (with MKE MPEG player board & driver installed),
  priority given to CD File System.

*******************************************************************************
(A)     PC DOS and MS-DOS installation program
        (also supported for Windows 3.1 / Windows For Workgroups 3.11)
*******************************************************************************

1. Drives to be supported("x" in the Drive name means the speed of the drive):
        <ATAPI Interface DVD-ROM>
	SR-858x     (DVD-ROM drive, Half height tray loading type)
	SR-818x     (DVD-ROM drive, Slim type for Notebook)

        <SCSI Interface DVD-ROM>
	SR-850x     (DVD-ROM drive, Half height tray loading type)

        <ATAPI Interface CD-ROM>
	CR-17x      (CD-ROM drive, Slim type for Notebook)
	CR-57x      (CD-ROM drive, Half height tray loading type)
	CR-58x      (CD-ROM drive, Half height tray loading type)

	<SCSI Interface CD-ROM>
	CR-50x      (CD-ROM drive, Half height tray loading type)

2. Installer file name:
        INSTALL.EXE (common file for installation)
        INSTALL.DAT (installation data file for CD-ROM/DVD-ROM)
!!!CAUTION!!!
	You should use a DAT file corresponding to each drive type.

3. For Booting Up Installer:
        Please type the following at the DOS prompt:
                'A:'[return]  or 'B:'[return]
                'INSTALL' [return]


*******************************************************************************
(B)     PC DOS and MS-DOS device driver (support)
        (also supported for Windows 3.1 / Windows For Workgroups 3.11)
*******************************************************************************

1. Supported DVD-ROM/CD-ROM drive("x" in the Drive name means the speed of each drive):
        <ATAPI Interface DVD-ROM>
	SR-858x     (DVD-ROM drive, Half height tray loading type)
	SR-818x     (DVD-ROM drive, Slim type for Notebook)

        <SCSI Interface DVD-ROM>
	SR-850x     (DVD-ROM drive, Half height tray loading type)

        <ATAPI Interface CD-ROM>
	CR-17x      (CD-ROM drive, Slim type for Notebook)
	CR-57x      (CD-ROM drive, Half height tray loading type)
	CR-58x      (CD-ROM drive, Half height tray loading type)

	<SCSI Interface CD-ROM: Use ASPI Manager>
	CR-50x      (CD-ROM drive, Half height tray loading type)

2. Device Driver name("*" files are only for DVD-ROM):
    ATAPIMGR.SYS :ASPI Manager under DOS(using ATAPI I/F)
    SR_ASPI.SYS  :for DOS/Windows3.1/WFW3.11
    *DRVEX.SYS   :driver for Authentication
            between DVD-ROM and DVD-AV decoder board.
    *MKECDEX.COM :TSR for Authentication between DVD-ROM and DVD-AV decoder board.
            This file extends MS CD-Extensions by hooking Int2Fh.
            MSCDEX.EXE should be installed in AUTOEXEC.BAT. This
            program serves as a hooking Device Name to MSCDEX.EXE
            when reading UDF format DVD discs.
            (for example /D:MSCDxxx).

    WDCTRL.386   :for 32bitDiskAccess=ON in Windows3.1

!!! CAUTION !!!
    You cannot use WDCTRL.386, when you use 32bitFileAccess=ON in WFW3.11.
    Please change 32bitFileAccess=ON to 32bitFileAccess=OFF.

!!! CAUTION !!!
    When you install PC Windows95 with ATAPIMGR.SYS to your PC, Windows95
    will run "MS-DOS compatible mode" and output "ATAPIMGR.SYS is ..."
    to your display. In this case you should add the statement
    below in \Windows\IOS.INI file:

    ATAPIMGR.SYS	; MKE ATAPI Manager

    Please use ATAPIMGR.SYS, if you use MKE ATAPI I/F DVD/CD-ROM device drivers.
    Example:
    Combination of ATAPIMGR.SYS and SR_ASPI.SYS are for ATAPI I/F DVD/CD-ROM
    If you use our SCSI DVD/CD-ROM device drivers, Please use ASPI Manager
    of each SCSI card maker.
    Example:
    Combination of ASPI8DOS.SYS and SR_ASPI.SYS is for AHA-294x SCSI adapter
    Combination of ASPI4DOS.SYS and SR_ASPI.SYS is for AHA-154x SCSI adapter
    Combination of ASPI2DOS.SYS and SR_ASPI.SYS is for AHA-152x/151x SCSI adapter

3. Driver Options:

    [ATAPIMGR.SYS : in CONFIG.SYS]

        *[/P:xxx,yy]    ---> ATAPI base I/O Port Address(hex) option
        		---> Interrupt number option(IRQ=10,11,12,14,15)
                ex.)DEVICE=ATAPIMGR.SYS /P:170,15
                xxx==1F0, 170, 1E8 or 168
                Primary connection:     xxx=1F0
                Secondary connection:   xxx=170
                Tertiary connection:    xxx=1E8(Sound Blaster IDE)
                Quaternary connection:  xxx=168(Sound Blaster IDE)
		[x] is default value
                Primary connection:     yy=[14],10,11,12 or 15
                Secondary connection:   yy=[15],10,11,12 or 14
                Tertiary connection:    yy=[10],11,12,14 or 15
                Quaternary connection:  yy=[10],11,12,14 or 15

        *[/W:nn]	---> Waiting value option
                Incrementally adjust wait value for data reads from CD/DVD-ROM Drive. 
                (increment values nn = 0 - 99) If your PC does not support IOCHRDY,
                please set this value(waiting value).
                ex.)DEVICE=ATAPIMGR.SYS /W:5
                nn==0, 1, 2, ... 99

        *[/NDR]     ---> No reset to CD/DVD-ROM Drive at boot configuration
                This option prevents Device Driver from resetting 
		        CD/DVD-ROM Drive during boot sequence(in CONFIG.SYS).
                ex.)DEVICE=ATAPIMGR.SYS /NDR

        *[/NRS]     ---> No issue Request Sense Command
		        This option prevents Request Sense command from being to 
                CD/DVD-ROM Drive automatically.
                ex.)DEVICE=ATAPIMGR.SYS /NRS

        *[/C:n]     ---> calculate CycleTime between PC's IDE port and
                Drive. Cycle Time is as follows:
		PIO Mode 0: 600ns(waiting time between individual byte reads)
		PIO Mode 1: 384ns(waiting time between individual byte reads)
		PIO Mode 2: 240ns(waiting time between individual byte reads)
		PIO Mode 3: 150ns(waiting time between individual byte reads)
                ex.)DEVICE=ATAPIMGR.SYS /C:2
		n==0, 1, 2, 3(	0 is PrimaryMaster,	1 is PrimarySlave
				2 is SecondaryMaster,	3 is SecondarySlave)
!!! CAUTION !!!

        *[/T:n]		---> Sets timeout value for drive signal check.
           You can set up Timeout value of Drive's DRQ/BUDY/DRDY bit check.
        In case of n=1 Timeout value is one second. Default value is 30
        (30 seconds).

        *[/LUN]		---> Supports setting LUN to 0 or 1 on ASPI I/F
        Supported for PD drive.(Default is not supported)

        *[/F:<FileName>]---> Automatically write file(<FileName>)
        Normally <FileName> is "IOS.INI" and Writing data is "ATAPIMGR.SYS"
        . By using this option, Win95/98 system runs 32bit(not DOS compatible
          mode).

        * : You can omit this option.


    [SR_ASPI.SYS : in CONFIG.SYS]

        [/D:xxxxxxx]    ---> Device name option parameter. This option is
		Mandatory, and must be set.
                ex.)DEVICE=SR_ASPI.SYS /D:MSCD000

        *[/Q]           ---> Non stop option
                Non stop(no message <A>bort, <R>etry) in initializing driver.
                ex.)DEVICE=SR_ASPI.SYS /D:MSCD000 /Q

        *[/E]           ---> (Available) error correction
                This option error correction is available for CD-G application,
                without error correction function.
                ex.)DEVICE=SR_ASPI.SYS /D:MSCD000 /E

        *[/B]           ---> No reset to CD/DVD-ROM Drive at boot configuration
                This option disables Device Driver reset of CD/DVD-ROM
                drive at boot sequence(in CONFIG.SYS).
                ex.)DEVICE=SR_ASPI.SYS /D:MSCD000 /B

        *[/C35]         ---> Vendor Name No Check.
This option makes drive connection possible when Inquiry Command returns vendor name other than "MATSHITA". MKE does not guarantee that connection will be successful or warranty drive or system performance is connection is made.

                ex.)DEVICE=SR_ASPI.SYS /D:MSCD000 /C35

        * : You can omit this option.


    [DRVEX.SYS : in CONFIG.SYS]

        [/D:xxxxxxx]    ---> Device name option
		This device name should correspond with the device name of
		MSCDEX.EXE or DRVEX.SYS.
                ex.)DEVICE=DRVEX.SYS /D:MSCD000

        * : You can omit this option.


    [MKECDEX.COM : in AUTOEXEC.BAT]

		You should set this TSR program to your PC's AUTOEXEC.BAT after
		MSCDEX.EXE program line.
		ex.)MKECDEX.COM
		Version 1.01 parameters are as follows:
	    MKECDEX.COM [/B /L:n /M:n /R /H /?]
		B ¥¥¥¥ ISO9660+UDF Bridge supported
		L ¥¥¥¥ Language type
			n = 0:English, = 1:Japanese
		M ¥¥¥¥ setting mode
			n = 1:Function 11xxh(only UDF file system supported)
			n = 2:Function 15xxh(only motion picture supportedj
			n = 3:Function 11xxh/15xxh(Both supported: Default)
		R ¥¥¥¥ Remove stationed extension file manager
		H or ? ¥¥ display HELP message

        * : You can omit this option.


*******************************************************************************
(C)	Windows 95 device driver support (ATAPI only!)
*******************************************************************************

1. Drives to be supported("x" in the Drive name means the speed of the drive):
        <ATAPI Interface DVD-ROM>
        SR-858x     (DVD-ROM drive, Half height tray loading type)
        SR-818x     (DVD-ROM drive, Slim type for Notebook)

2. Device Driver name(Virtual Driver and MiniPort Driver):
        MKEATAPI.MPD :MiniPort Driver for DVD/HDD/CD-ROM of ATAPI I/F.
        [Supported I/O port]
	                Primary connection:     xxx=1Fx
	                Secondary connection:   xxx=17x

        MKEVSD.VxD   :Virtual driver for Authentication
        between DVD-ROM and DVD-AV decoder board and special 
        countermeasure for DVD in both ATAPI and SCSI I/F.
        SETUP.EXE makes copy in the subdirectory indicated
        below with (*), under Windows95 directory.

        MKEUDF.VxD   :UDF driver

        !!! CAUTION !!!
        This driver doesn't support write-to-media requests.
        SETUP.EXE makes copy in the subdirectory indicated
        below with (*), under Windows95 directory. If UDF disc is not
        used, please delete if from the directory.

       (*):Directory:
        \WINDOWS\SYSTEM\IOSUBSYS
        (If Windows95 is installed in "WINDOWS" directory)

3. Installation(Execute Setup program):
        Close all open programs before launching installation.
        Insert floppy disk labeled "SPxx" into A:/ drive
.       Click "setup.exe" icon in Windows95.

    !!! CAUTION !!!
    When uninstalling this driver, you must use the same setup component
    that was used to install driver, otherwise uninstall may not be performed
    correctly. Please back up this disk and store in safe place

4. Files Required:
	SETUP.EXE               Setup main program
        SETUP.INS
        _SETUP.DLL
        _SETUP.LIB
        _ISDEL.EXE
        _INST32I.EX_
        INI.TXT	            Setting environment file for setup program

Trademarks and Copyrights:
        PC DOS is a registered trademark
            of International Business Machines Corporation.
        MS-DOS, MS Windows and CD-ROM Extensions are trademarks
			or registered trademarks of Microsoft corporation.
        AHA-154x/152x/294x are products of Adaptec Corporation.
        All other product/brand names are trademarks or registered trademarks
            of their respective companies.
Download Driver Pack

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

server: web4, load: 1.33